1768416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 5072760

約数和(自身を除く): 3304344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 169, 208, 218, 312, 327, 338, 416, 436, 507, 624, 654, 676, 872, 1014, 1248, 1308, 1352, 1417, 1744, 2028, 2616, 2704, 2834, 3488, 4056, 4251, 5232, 5408, 5668, 8112, 8502, 10464, 11336, 16224, 17004, 18421, 22672, 34008, 36842, 45344, 55263, 68016, 73684, 110526, 136032, 147368, 221052, 294736, 442104, 589472, 884208, 1768416]

約数ペア:

[(1, 1768416), (2, 884208), (3, 589472), (4, 442104), (6, 294736), (8, 221052), (12, 147368), (13, 136032), (16, 110526), (24, 73684), (26, 68016), (32, 55263), (39, 45344), (48, 36842), (52, 34008), (78, 22672), (96, 18421), (104, 17004), (109, 16224), (156, 11336), (169, 10464), (208, 8502), (218, 8112), (312, 5668), (327, 5408), (338, 5232), (416, 4251), (436, 4056), (507, 3488), (624, 2834), (654, 2704), (676, 2616), (872, 2028), (1014, 1744), (1248, 1417), (1308, 1352)]